{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "arguments": ["trusted entity", "tool", "damage amount", "purpose", "victim", "attacker", "place"]}], "input": "DDoS extortionists have already pounced on the Memcached DDoS attack vector in attempts to extract payments from attacked companies ."}
{"phishing": []}